Repair unit for pneumatic tires



The patent or application file contains at least one drawing executed in color. Copies of this patent with color drawings will be provided by the Office upon request and payment of the fee.

FIG. 1 is a front, top perspective view of the repair unit for pneumatic tires, showing my new design;

FIG. 2 is a similar view thereof, at a slightly steeper viewing angle;

FIG. 3 is top view thereof; and,

FIG. 4 is a perspective rear view thereof. 

The ornamental design for a repair unit for pneumatic tires, as shown and described. 